I have used trail cams, but they are not real time, and I can catch the trespasser when I return to Illinois. However, we have used ring successfully, but people realize with ring we are not home. We are looking to turn on spot lights and have a speaker which will allow us to while talking to a trespasser turn more lights on. Actually, the ring light is close, but we want to flip lights on in the house and outside the house after getting a motion detection from a camera which will go to our cell phones. We get that with the ring on the front door, but we need a more interactive causeway alarm system for trespassers. Last year there was a fire ring thrown in the river and our canoe was dragged down by the river. We want to catch these bastards as we suspect that they are connected to the grandson of our neighbor.